U-shaped former for a stackable truss



FIG. 1 is a elevational view of the U-shaped former for a stackabletruss, the rear view being identical;

FIG. 2 is a side view of the U-shaped former for a stackable truss, eachside being identical;

FIG. 3 is a top view of the U-shaped former for a stackable truss; and,

FIG. 4 is a bottom view of the U-shaped former for a stackable truss.

I claim the ornamental design for a U-shaped former for a stackable truss, as shown and described. 